source: trunk

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Diff Rev Age Author Log Message
(edit) @1105   13 years jpfasano added #include "OsiClpSolverInterface?.hpp" to avoid compile time …
(edit) @1104   13 years forrest fix warnings plus stupid max time error
(edit) @1103   13 years forrest compiler warnings
(edit) @1102   13 years forrest try and fix memory leak
(edit) @1101   13 years forrest activate set and resetModel
(edit) @1100   13 years forrest add in a few modifications and naive heuristic
(edit) @1096   13 years tkr Changing options in MSVC++ project files
(edit) @1093   13 years rlh Runs only when general integer variables exist. Fixed memory leakes
(edit) @1092   13 years rlh various changes, including making it only run once
(edit) @1091   13 years jpfasano Added CbcHeuristicPivotAndFix?.[cpp,hpp]and CbcHeuristicRandRound?.[cpp,hpp]
(edit) @1090   13 years lou Include OsiClpSolverInterface?.hpp so cbc-generic will compile.
(edit) @1089   13 years forrest out printf
(edit) @1088   13 years forrest changes for event handler and problems with few costs
(edit) @1087   13 years forrest try and make faster
(edit) @1086   13 years forrest fix for parallel
(edit) @1085   13 years forrest fix some heuristic stuff
(edit) @1081   13 years forrest for ratiogap
(edit) @1077   13 years ladanyi switch to using CoinDrand48() instead of rand()
(edit) @1072   13 years forrest add std::
(edit) @1071   13 years forrest fix CbcSolver?.cpp
(edit) @1069   13 years ladanyi changes from BSP + result of run_autotools
(edit) @1067   13 years ladanyi changed max/min to CoinMax/CoinMin?
(edit) @1065   13 years rlh adding guts of CbcHeuristicPivotFix?
(edit) @1064   13 years rlh adding the guts of the randomized rounding heuristic
(edit) @1062   13 years forrest fix bug in unitTest
(edit) @1061   13 years forrest out printf
(edit) @1059   13 years forrest out some printing
(edit) @1058   13 years forrest allow pivot and fix or randomized rounding
(edit) @1057   13 years rlh adding stub for heuristic
(edit) @1055   13 years forrest adding dummy heuristic
(edit) @1054   13 years forrest left in fatal debug in unitTestClp!
(edit) @1053   13 years forrest trying to make go faster
(edit) @1052   13 years forrest BSP changes from 1028 to 1049
(edit) @1040   13 years forrest more iterations at root
(edit) @1039   13 years forrest OA bug
(edit) @1038   13 years forrest fix bugs when Ipopt runs inside Cbc
(edit) @1020   13 years forrest tweaks to heuristics
(edit) @1019   13 years forrest left in a printf statement
(edit) @1018   13 years forrest fix bug when threaded
(edit) @1016   13 years forrest changes which should not change anything???
(edit) @1015   13 years forrest add ifdefs for future exploration
(edit) @1014   13 years forrest left in printing by mistake!
(edit) @1013   13 years forrest some changes e.g. DINS added and a bit of printing
(edit) @1011   13 years forrest allow more parallel cuts
(edit) @1009   13 years forrest fix bug in restart code
(edit) @1008   13 years forrest fix stupid mistake in priorityin
(edit) @1006   13 years forrest take out parallel cuts
(edit) @1003   13 years forrest for threads and hotstart
(edit) @1000   13 years forrest test if row number too large
(edit) @984   13 years jpfasano Added CbcHeuristicDiveLineSearch?.[cpp,hpp] and …
(edit) @983   13 years forrest random number generator to CbcModel? and allow cut pruning on size
(edit) @979   13 years forrest best obj fix
(edit) @964   13 years forrest valgrind error
(edit) @961   13 years forrest add multi heuristic
(edit) @958   13 years lou Bare INT_MAX fails under GCC 4.3. Change to COIN_INT_MAX.
(edit) @955   13 years forrest changes
(edit) @954   13 years forrest changes to try and improve code
(edit) @953   13 years forrest example of stored cuts
(edit) @952   13 years forrest for stored cuts
(edit) @948   13 years tkr Merging r947 into trunk
(edit) @945   13 years jpgoncal Added two new versions of diving heuristics.
(edit) @944   13 years jpgoncal Added reduced cost fixing.
(edit) @940   13 years forrest for my experiments
(edit) @939   13 years forrest exit a bit bit faster
(edit) @938   13 years forrest exit on cutoff a bit quicker
(edit) @937   13 years forrest allow user more control over when cut generators called
(edit) @936   13 years forrest maybe I was a bit too cavalier with numberStrong
(edit) @935   13 years forrest dd message to say unit test passed
(edit) @934   13 years forrest make behavior more consistent between parallel and non parallel
(edit) @933   13 years forrest out ;
(edit) @932   13 years forrest allow Compare
(edit) @931   13 years forrest changes to try and improve performance
(edit) @930   13 years forrest 2% to 5% as it is in code
(edit) @920   14 years jpgoncal Corrected termination criterion.
(edit) @918   14 years jpgoncal Fixed a bug related with generalized VUB.
(edit) @917   14 years jpgoncal Added version for fixing binary variables with generalized VUB constraints.
(edit) @916   14 years jpgoncal Added fixing of binary variables in variable upper bound constraints.
(edit) @915   14 years ladanyi Fix the branch chain distance calculation so that other codes (bonmin, …
(edit) @914   14 years ladanyi result of run_autotools
(edit) @913   14 years ladanyi files added to the vcproj files
(edit) @912   14 years ladanyi Incorporated changes from branches/heur
(edit) @904   14 years ladanyi include cstdlib before cmath to get things to compile on AIX with xlC
(edit) @903   14 years forrest exit faster if no columns and mods for threads
(edit) @902   14 years jpgoncal The order of the diving heuristics is now correct.
(edit) @899   14 years forrest fix bugs pointed out by Francois
(edit) @892   14 years lou Add include guard to CbcConfig?.h.
(edit) @888   14 years forrest add runtime options to csv
(edit) @887   14 years forrest change assert to test
(edit) @882   14 years forrest forgot nonthreaded stats
(edit) @881   14 years forrest try and get statistics working with osi objects
(edit) @879   14 years forrest modify csv to add cuts
(edit) @877   14 years jpfasano Adding Joao's new diving heuristics to the ms v7 project files.
(edit) @876   14 years tkr Adding DESTDIR to path for installation of addlibs.txt file
(edit) @874   14 years forrest for Stefan messages
(edit) @873   14 years forrest INT_MAX to COIN_INT_MAX
(edit) @872   14 years jpfasano Updated with Joao's diving heuristics.
(edit) @871   14 years forrest add diving heuristics
(edit) @868   14 years forrest adding diving heuristics from Joao
(edit) @867   14 years forrest try and fix bug reported by Kim Hansen
(edit) @866   14 years tkr Fixing problems with changes to installation location for addlibs.txt file
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